Kai Chen 陈恺 PhD student at CUHK

About

Kai Chen is a fourth-year Ph.D. student (expected to graduate around July 2019) in Multimedia Laboratory at The Chinese University of Hong Kong. He is supervised by Prof. Dahua Lin and also work closely with Prof. Chen Change Loy.
He received the B.Eng. degree from Tsinghua University in 2015, and then became a member of MMLAB. His research interests include computer vision and deep learning, particularly focusing on object detection and video analysis.

CV  Github

Education

2015 - present

Ph.D. in Information Engineering
The Chinese University of Hong Kong

2011 - 2015

B.Eng. in Automation
Tsinghua University

News

  •  Three paper accepted to CVPR 2019.
  •  I will be a research intern at Facebook AI Research (FAIR) in Menlo Park from February to May, 2019.
  •  We released mmcv  and  mmdetection, a high quality object detection codebase.
  •  We won the  COCO 2018 Object Detection Challenge. (Team: MMDet) (slides)
  •  One paper accepted to CVPR 2018.
  •  One paper accepted to CVPR 2017.

Publication

Hybrid Task Cascade for Instance Segmentation

Kai Chen, Jiangmiao Pang, Jiaqi Wang, Yu Xiong, Xiaoxiao Li, Shuyang Sun, Wansen Feng, Ziwei Liu, Jianping Shi, Wanli Ouyang, Chen Change Loy, Dahua Lin
Tech report, arXiv, 2019

[PDF]

Region Proposal by Guided Anchoring

Jiaqi Wang*, Kai Chen*, Shuo Yang, Chen Change Loy, Dahua Lin
Tech report, arXiv, 2019

[PDF]

Optimizing Video Object Detection via a Scale-Time Lattice

Kai Chen, Jiaqi Wang, Shuo Yang, Xingcheng Zhang, Yuanjun Xiong, Chen Change Loy, Dahua Lin
Computer Vision and Pattern Recognition (CVPR), 2018

[ PDF] [ Project page] [ Code]

Discover and Learn New Objects from Documentaries

Kai Chen, Hang Song, Chen Change Loy, Dahua Lin
Computer Vision and Pattern Recognition (CVPR), 2017 (Spotlight)

[ PDF] [ Project page] [ Dataset]

Video Object Segmentation with Re-identification

Xiaoxiao Li, Yuankai Qi, Zhe Wang, Kai Chen, Ziwei Liu, Jianping Shi, Ping Luo, Xiaoou Tang, Chen Change Loy
Workshop of DAVIS Challenge on Video Object Segmentation, Computer Vision and Pattern Recognition (CVPR), 2017 (Winning entry)

[ PDF] [ Project page]

Activities

Conference reviewer

  • ECCV'18, BMVC'18, BMVC'19, ACM MM'18, CVPR'19, ICCV'19

Teaching Assistant

  • IERG4080: Building Scalable Internet-based Services
  • IERG3810: Microcontrollers and Embedded Systems Laboratory

Contacts

  • ck015 ie.cuhk.edu.hk